koharu rikka
The mascot character for TOKYO6 ENTERTAINMENT who was originally planned to have a VOICEROID voicebank, but that has since been scrapped in favor of a CeVIO AI speech bank and a Synthesizer V singing bank.
She is officially illustrated by Teshima Nari. She has a bear motif with short grey hair, double bun, school uniform with blazer, grey sweater, and blue miniskirt. She also has a teddy bear companion named LAKISTON.
She is a 2nd year student at the fictitious Otaru Shiokaze Highschool along with her fellow classmates and club members 3rd year Natsuki Karin and 1st year Hanakuma Chifuyu. Her birthday is on May 16th. She is voiced by Aoyama Yoshino.
Her character item is apparently yogurt.